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Home/Compounds/Agrochemical/Mefenpyr-diethyl
C16H18Cl2N2O4
373.2 g/mol
Agrochemical

Mefenpyr-diethyl

CAS135590-91-9
Category
Agrochemical
Compound Class
Ester
Primary Use
Herbicide safener

Mefenpyr-diethyl is a herbicide safener used to protect crops from the phytotoxic effects of certain herbicides. It is a pyrazole derivative containing ester functional groups and a dichlorophenyl ring, with a molecular weight of approximately 372 g/mol and moderate lipophilicity.

Herbicide safener in agrochemical formulations

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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CAS 135590-91-9

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Safety Reference

Environmental Hazard
Environmental Hazard
H411Toxic to aquatic life with long lasting effects
Identifiers
IUPAC Name

diethyl 1-(2,4-dichlorophenyl)-5-methyl-4H-pyrazole-3,5-dicarboxylate

InChIKey

OPGCOAPTHCZZIW-UHFFFAOYSA-N

SMILES

CCOC(=O)C1=NN(C(C1)(C)C(=O)OCC)C2=C(C=C(C=C2)Cl)Cl

Synonyms (18)
  • 1-(3,4-Dic
  • Mefenpyr-diethyl
  • Mefenpyr-diethyl (Standard)
  • Mefenpyr-diethyl, PESTANAL(R)